The United States launched airstrikes in Syria against ISIS targets, sources tell NBC News. The U.S. military plans to strike up to 20 targets — logistics, fuel and weapons depots; training sites; troop encampments; command and control sites; and headquarters for the Sunni fighters.

The U.S. military will deploy manned and unmanned air assets, including F-22s, B-1 bombers, F-16s, F-15s and F/A-18s. The aircraft carrier USS George H.W. Bush is at the ready in the Persian Gulf, and the USS Arleigh Burke, a guided missile destroyer that fires Tomahawk Land Attack Missiles (TLAMs), is in the Red Sea.